<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>统计访问人数</title>
</head>
<body>
<%!Integer n=new Integer(0); %>
<%
if(session.isNew())
{
Integer number=(Integer)application.getAttribute("Count");//根据属性名称获取属性值。
if(number==null)
{
number=new Integer(1);
}else{
number = new Integer(number.intValue()+1);
}
application.setAttribute("Count",number);
n=(Integer)application.getAttribute("Count");
}
%>
欢迎访问本网站，您是第<%=n %>个访问用户。
</body>
</html>
JSPでのアプリケーションの使用：https : //blog.csdn.net/woailuo453786790/article/details/46606661